Free "Plate" and zero for mobile communications. It is advantageous to connect several MTS services at once. Create Internet connection shortcut in the "Auto-loading" folder
Options, how to connect 2 monitors to one computer, only three. Almost any user can take advantage of them, regardless of the experience of applying computer equipment.
Although for the most efficient options will have to make certain costs. And, in any case, configure the system and data display mode.
Need for two monitors
There are many options for using two displays at the same time on one computer.
First of all, such a system with several monitors will allow you to keep completely open much more windows.
For designer, designer and photographer increased work zone means greater detail objects.
The efficiency of work and users who use graphics and schemes increase - with two monitors there is no need to constantly switch between several documents that are conveniently placed on one, enlarged twice.
Another sufficiently common opportunity to apply two screens - gaming applications. With their help ensured best Overview on both sides.
And for the owners of the laptop, an additional wide screen (which can also be used even the plasma TV) allows you to get much more pleasure from the game.
We use two screens and programmers, giving them the opportunity to observe how the result of their work in several browsers will look.
In production, during the educational process and in the office - each such working or training place may require displaying information from one computer at once on several monitors - it will save both the space (you don't have to sit together at one display), and the means (there is no need to purchase another computer).
Connection steps
The first stage of connecting (physical) multiple screens is quite simple.
This will require the presence of a sufficient number of inputs of the appropriate type, as many cables and, if necessary, adapters.
After that, the system can determine the presence of two information output devices and configure the image, or you will need to configure manually, using standard Windows (or other OS).
The methods of physical connection 2 monitors are only three:
- Using a video card with several outputs (Fig. 3). If the computer was acquired to work with graphics, and the video card is fairly modern and powerful, several connectors can already be installed on it - for example, 2 HDMI or 1 VGA and 1 HDM. If the input is only one, you may have to purchase a new video card;
2. Installing an additional video card in the second motherboard slot.
This option is suitable in the presence of an old graphics processor on the computer, and the absence of the possibility of buying is expensive than a new board with 2 entrances;
3. Using a special splitter (splitter). This method is the most inexpensive and suitable for any computer, however, can lead to a decrease in permissible frequencies in monitors.
The image quality will decrease, which will be especially noticeable when you start on the FullHD video screens. To work with static pictures, the use of splitter is quite acceptable.
Tip: When using a laptop, the ability to connect the second monitor must already be provided (in the side part there is an additional connector). You are not only expensive to change the video card on many portable computers, but also often impossible. However, most modern laptops and even non-netbooks have the default input to connect the monitor.
Compatibility of cords and inputs. Ports
To connect monitors to computers, a cable must be required to align their connector. For two displays, as many cables of a suitable type will be required.
Connectors may be as follows:
VGA. A few years ago, it was a standard connector for most monitors and computers.
Now for the combination of an old PC and a new display or, on the contrary, an outdated screen and a modern device may require an adapter;
DVI. A more modern interface that provides support for analog and digital signal;
HDMI. The connector is suitable for connecting a computer to devices with clear digital signals - for example, TVs and plasma panels.
It is often found not only on PCs, laptops and television shows, but even on tablets (as minihdmi);
DisplayPort (Mini DisplayPort). An interface that has a number of advantages compared even with HDMI.
It does not occur too often, however allows you to connect several screens with a large resolution (up to 4k);
USB. The standard port occurs on computers has been for more than 15 years. Not too suitable for the transfer of high-quality image and infrequently occurs at the monitors.
However, solves the compatibility problem, for example, for a laptop or netbook with missing connections for video of another type.
Basically, connect the cable is incorrectly impossible due to large number Differences in plugs.
The only problem that can occur at the same time is the lack of suitable adapters. And whatever you need - find and buy suitable details.
For laptops with a connector for the monitor, the task is simplified even more.
And if the computer is required to connect to a TV or monitor, located at some distance, it is worth using WiFi extension cords.
Configuring monitor
After 2 monitors were connected to the computer, the operating system usually detects and configures both independently.
And on each screen you can see the same image that can be convenient when transferring the same information to the user group.
Tip: With different resolution of the monitors, the images on them are automatically adjusted. Therefore, it is desirable to use the screens with the same aspect ratio (4: 3 or 16: 9).
However, in some cases, the automatic setting does not occur - one monitor starts normally, the second shows the absence of the signal.
Most often it is due to a bad signal (especially if splitters are used for 2 monitor).
Another reason is the lack of suitable operating system settings.
To correct the problem, the following actions should be performed:
- Open the "Screen" tab - through the "Start" menu (for W7 and above) or through the parameters tab in the desktop properties window (for W xp);
- Select "Screen Resolution Settings".
If both screens are connected, configured and operate normally, you will see two images with numbers.
Here you can configure the resolution of each display and even its orientation (for example, turning it to the side and operating with the image in portrait format).
When darkening one of the screens, click the Find / Find button.
If the monitor was connected correctly, the system will configure it after a while and will allow you to display information.
Now you can press the Win and P keys simultaneously, after which you can see the setup panel on the screen.
Choosing an item " Duplicate"You get the same image on each display.
When choosing " Expand»The picture will increase by so many monitors as connected to a computer.
They may be not only two, but also three or even 9.
In laptops, for a more convenient connection and setting up an additional display, there is sometimes a special button.
With it, you can switch the image from a portable computer to a large display.
In this case, the laptop can show the same image, part of the picture or generally turn off if the connection was performed to increase the ease of use of the device.
Two desktops
Often there is such a situation when there should be no duplicate or extended image on the monitors, and two completely different pictures.
It is almost impossible to implement this feature of your computer.
To do this, you will need to purchase a professional (or additional second, which can be the usual) video card and organize several independent information flows.
A special device will help to simplify the task of which - connecting two monitors to one computer and the organization of two workflows.
Device called m aTROX Dualhead2Go. Allows you to work with 2 displays, even having a low-power graphics processor and analog output.
In addition to connecting the adapter itself, it will take to install the installation of drivers that go to it.
If necessary, with Matrox Dualhead2Go, you can connect two monitors even to a laptop.
Thus, the mobile computer will receive 3 displays at once, on 2 of which one information will be shown, and on the third is another.
Using tablet
If you wish, you can connect as an additional screen not only a full-fledged monitor or TV, but also a regular tablet.
This requires installing one of two applications:
- Screenslider working with Android;
- idisplay for work and with Android, and from iOS.
Each program has two parts - for computer and tablet. At the same time, Windows, and MacOS can be installed on the PC.
The first part will add a new virtual monitor to the system, the second will start working on the tablet only after the IP of the computer is entered.
With the help of both applications, you can stretch the image into several monitors or duplicate the picture. They will help to set the orientation of the screens.
conclusions
After you managed to connect and configure both monitors, you can get an expansion of the picture, increasing the level of work or game.
If you still have any small problems with data display (black stripes around the edges or insufficient clarity), it is worth checking the video card settings (multiple video photos) or update the corresponding drivers.
You are not tired of clicking on the connection icon each time, enter login and password to connect to the Internet? I'm tired of one fine day. Therefore, I wondered: How to automatically connect the Internet When you turn on the computer? Fortunately, to configure the automatic connection was quite simple.
I want to make a reservation that now I have Windows XP, and I set up everything on my home computer with this system. I have no other internet connected via the modem, but just a wire from the box in the stairwell, which in turn leads fiber optic cable from the provider. If you have a connection through a modem, then there are features.
When I was a modem, it was necessary to constantly dial a hard-stable login with a password into the connection window when connected. If you have the same problem, then just put a tick before "Save username and password" item when you still connect so that later the program entered them automatically.
2. Do not request username and password
3. Create internet connection shortcut in the "Auto-loading" folder
Last, which is technically necessary to do in order to automatically connect the Internet when the computer is turned on (at least in operating system Windows XP) is to create a shortcut to connect to the Internet in the "Startup" folder located at:
C: \\ Documents and Settings \\ Admin \\ Main menu \\ Programs \\ Autoload
In your case, the difference will only be that you have a folder instead that I have called "Admin" will be the name of the user under which you have logged into the system.
After you create a shortcut, restart the computer. After starting the machine should automatically connect to the Internet without your participation.
Modern TVs are usually three or four HDMI entrances. Most people of this amount "for the eyes", but there are those who have to suffer and constantly disable something / connect. For example, if you have many game consoles at home, well, or in general some such devices.
An affluent solution to the problem can be a HDMI switch (not to be confused with a HDMI splitter! It has a reverse function), but I immediately say that "not all the sweatshoes are equally useful." And above all, I do not recommend taking dear. I was somehow expensive sweater for 3,500 rubles - a massive such, in a metal case. He worked for me for several months and "dead". With a switcher, for some reason it happens, however, you will agree - it's a shame. The story of this switcher I am.
Therefore, then I bought the sweatshirt only on Aliexpress. First, it is cheaper. Secondly, as it turned out, they work longer. The first sweater from Ali worked half a year, the second works so far - for a year. If that, the second is this one.
Two entrances around the edges and exit in the center, and on the back - three entrances
So, as it ultimately works. There are 5 inputs (there may be 3 inputs or even 4, but it happens more than five). And there is one way out. Exit, respectively, we connect to TV, and to the inputs are our devices.
The switch requires external food - I use the TV itself for this. The kit comes with a USB cord - so if there is a USB in the TV, then the problem is solved. If not - then external charging from any mobile. Although, generally speaking, the sweatcher can work without meals, but apparently therefore it flies (although the one that burned in me in a couple of months I used with meals).
IR receiver Svitcher still has an IR receiver, which can be placed somewhere, so that he "watched" on your sofa. The remote control is assumed to the receiver, respectively. Although in general it is possible without it: because The sweater is able to switch to the active channel himself. The console will be needed only if you have more than one device and you want to switch between them.
Remote controller. Need a CR2032 battery - in the kit there was one You can also switch the button on the housing of the switcher. Pressing on it leads to cyclic switching between active ports. The current selected input is indicated by a light bulb.
Light bulb indicates which input is active. Theoretically, you can even stickers with the names of the consoles to attach That's basically it. I have 4 inputs in the HDMI television 4, and one is busy with a switch, where I connect 5 consoles: Xbox One X, PlayStation 4, Nintendo Switch, Nintendo Wii U and PlayStation 3. There are three free entries on the TV, where else can be connected . I connected the Apple TV, the computer and the capture card (when it is needed - just connect the output of the switcher to it and the ability to switch the console, for example, on the cuts when you need to change the game).
